ComfortStar Air Handler Heat Pump System

Model Numbers: CPH3H-36CD(O) (37A) / AC3-3636B-SG3 (32X)

Document Type: Submittal Data Sheet

Certifications

The system is certified by AHRI and features ENERGY STAR compliance. It is also listed by Intertek.

Efficiency Specifications

Metric	Rating
SEER2	15.8
EER2	10.7
HSPF2-4	9.4
COP	3.3

Performance of Cooling

Parameter	Value
Rated Capacity (Btu/hr)	36,000
Min/Max Capacity (Btu/hr)	12,100~41,000
Moisture Removal (L/h)	4.91
Standard Operating Range (°F/°C)	-22~122 (-30~50)
Rated Cooling Conditions	Indoor: 80°F DB/67°F WB, Outdoor: 95°F DB/75°F WB

Performance of Heating

Parameter	Value
Rated Heating (Btu/hr)	38,000
@ 47°F Rated Heating (Btu/hr)	38,000
@ 47°F Min/Max Capacity (Btu/hr)	11,500~46,000
@ 17°F Rated Heating (Btu/hr)	29,200
@ 5°F Rated: Capacity / COP	36,000 / 1.9
@ 5°F Max: Capacity (Btu/hr)	36,000
Standard Operating Range (°F/°C)	-22~75 (-30~24)
1. Rated Heating Conditions	Indoor: 70°F DB/60°F WB, Outdoor: 47°F DB/43°F WB
2. Rated Heating Conditions	Indoor: 70°F DB/60°F WB, Outdoor: 17°F DB/15°F WB
3. Heating Conditions, Compressor Operating at Max. Frequency	Indoor: 70°F DB/60°F WB, Outdoor: 5°F DB/5°F WB

Indoor Unit Specifications

Parameter	Indoor Unit (Base Model)		Package (Base Model)		Net/Gross Weight
Parameter	Inch	mm	Inch	mm	lbs	kg
Dimension (W×D×H)	17-1/2 x 21 x 23-1/2	445 × 533 × 599	20-1/2 x 26-1/8 x 26-3/8	520 × 665 × 670	59.5 / 68	27 / 30.9

Outdoor Unit Specifications

Parameter	Dimension (W×D×H)		Package (W×D×H)		Net/Gross Weight
Parameter	Inch	mm	Inch	mm	lbs	kg
Compressor Type	TWIN-ROTARY
Compressor Model	EKPQ420D1UMUA
Refrigerant	R454B
Refrigerant Oil Charge (mL)	1460
Refrigerant Oil	VG75
Outdoor Air Flow (Max) (CFM)	3,002
Outdoor Noise Level (dBA)	64
Dimension (W×D×H)	38-9/16 x 16-3/8 x 38-3/8	980 × 415 × 975	45-1/16 x 19-11/16 x 42-1/2	1145 × 500 × 1080	204 / 235	92.6 / 106.7

Electrical Specifications

Parameter	Value
Indoor Power Supply	24V, 60Hz, 1Ph
Indoor MCA	/
Indoor MOP	/
Outdoor Power Supply	208/230, 60Hz, 1Ph
Outdoor MCA	29
Outdoor MOP	30
Communication Wiring	AWG 20-2
Compressor RLA	20.5
Outdoor Fan Motor RLA	2.4
Outdoor Fan Motor W	/
Indoor Fan Motor RLA	/
Indoor Fan Motor W	/
System Power Input @ Cooling (W)	3,364 (1,020 ~ 4,520)
System Power Input @ Heating (W)	3,375 (800 ~ 4,540)
MCA: Min. circuit amps (A)	/
RLA: Rated load amps (A)	/
MOCP: Max. over current protection (A)	/
W: Fan motor rated output (W)	/

Piping Specifications

Parameter	Value
Throttle type (Indoor)	EXV
Throttle type (Outdoor)	EXV
Liquid Size	9.52mm (3/8in)
Gas Size	19mm (3/4in)
Max. Piping Length (ft/m)	246 (75)
Max. Height Difference (ft/m)	98 (30)
Max. Pre-charged Length (ft/m)	24.6 (7.5)
Refrigerant Pre-charged Amount (oz/kg)	126.99 (3.6)
Additional Charge of Refrigerant ((oz/ft)/(g/m))	0.7 (65)
Connection Method	Flared

Features

Multi-position installation: horizontal (left or right), vertical (up or down)
Aluminum Coil
R454B refrigerant sensor
Easy Maintenance
Multiple control options available:
- Two-way communication wired controller with built-in WiFi: AWC-8P-LC-WIFI
- Third-Party 24V Thermostat

Diagram Descriptions

Indoor Unit Dimensions

This section details the physical dimensions for various indoor unit models. The dimensions are provided in inches and millimeters for: Model Height, Model Width, Supply Air Opening Width, Return Air Opening Width, Condensate Drains Height, and Liquid Line Height. Specific models covered include: MVBM-24B18T3N10, MVBM-24A18T3N10, MVBM-36A24T4N10, MVBM-36B24T4N10, MVBM-36C24T4N10, and MVBM-60D28T6N10.

Outdoor Unit Dimensions

This section provides the overall dimensions for the outdoor unit, including width, depth, and height. It also indicates the location of key components such as the service panel, liquid refrigerant pipe joint, gas refrigerant pipe joint, handle, and bolt pitch for installation. Specific measurements are provided in inches and millimeters.

Outdoor Unit Installation Clearance Requirements

The outdoor unit requires specific clearances for proper operation and maintenance. These clearances are:

20 inches (500mm) or more when the front and sides of the unit are clear.
4 inches (100mm) or more on the sides.
14 inches (350mm) or more at the rear.
20 inches (500mm) or more when any two sides (left, right, and rear) of the unit are clear.

✔️ The system meets all specified spatial requirements for installation clearance.

	ComfortStar CPH3H-36CD(O)/CWM3-36-SG3 Air Handler Heat Pump System Submittal Data Sheet Detailed submittal data sheet for the ComfortStar CPH3H-36CD(O) and CWM3-36-SG3 Air Handler Heat Pump System, including specifications, performance data, dimensions, electrical, and piping information.
	ComfortStar Air Handler Heat Pump System Submittal Data Sheet: CPH3H-36CD(O) / AC3-3636A-SG3 Detailed submittal data sheet for the ComfortStar CPH3H-36CD(O) and AC3-3636A-SG3 Air Handler Heat Pump System, including efficiency, performance, electrical, piping, and dimension specifications.
	ComfortStar CPH3H-36CD(O) Air Handler Heat Pump System Data Sheet Detailed submittal data sheet for the ComfortStar CPH3H-36CD(O) and CPK3-36-SG3 Air Handler Heat Pump System, including specifications, performance data, and dimensions.
	ComfortStar Air Handler Heat Pump System Submittal Data Sheet AHU3-36-SG3 CPH3-36CD Detailed submittal data sheet for the ComfortStar AHU3-36-SG3 / CPH3-36CD Air Handler Heat Pump System, including efficiency ratings, performance specifications, dimensions, electrical, and piping information.
	ComfortStar Split Duct Air Conditioner: Owner's Manual & Installation Guide This comprehensive manual from ComfortStar details the installation, operation, and maintenance of their split horizontal-vertical duct air conditioning units (AC3 series). It includes vital safety information, unit specifications, troubleshooting tips, and wiring guidance for models such as AC3-1824A-SG3.
	ComfortStar CPH3-18CD(O) (27N) / CWM3-18-SG3 Air Handler Heat Pump System Submittal Data Sheet Detailed submittal data sheet for the ComfortStar CPH3-18CD(O) (27N) / CWM3-18-SG3 Air Handler Heat Pump System, including efficiency ratings, performance specifications, dimensions, electrical data, piping information, and features.
	ComfortStar SEF3-SG3 Series Air Handler Installation Manual This installation manual from ComfortStar provides comprehensive guidance for installing the SEF3-SG3 Series Air Handler Air Conditioners. It details safety precautions, product overview, installation steps, refrigerant piping, wiring, air evacuation, and test run procedures to ensure proper setup and operation.
	ComfortStar TIP24/CHF24CD(O) 24,000 BTU/H Heat Pump Submittal Data Sheet Submittal data sheet for the ComfortStar TIP24/CHF24CD(O) 24,000 BTU/H Wall Mounted Heat Pump System. Provides detailed specifications for system performance, electrical, refrigerant, indoor unit, and outdoor unit components, including dimensions and features.